I did a lot of registration in the airdrops but there are no airdrops who asked me my password just two conditions must apply never give your private key of your wallet and never give your password
They will now ask you password directly. They will ask you to signup for and update profile on their website (I am talking about trustless token airdrops). You will signup with an email and password. They may also ask for mobile number for OTP.
Now with this email and password that you used with signup, they will try to login on different exchange. If anyone using same email password as his exchnage email id and password, your fund will be in blackhole.
